Teaching refers to an activity composed of teachers' teaching and students' learning under the norms of educational purposes. It is the basic way for schools to implement all-round development education and the central link of school work.

The overall task of teaching

1. impart systematic basic scientific knowledge and skills. This is the primary task of teaching.

2. Develop students' intelligence, especially cultivate students' innovative spirit and practical ability.

3. Cultivate socialist moral character and individual psychological characteristics, and lay the foundation for students' scientific world outlook.

4. Develop students' physical strength and improve their physical and mental health.

5. Cultivate students' noble aesthetic taste and ability.

Teaching and education: Teaching and education are part and whole. Education includes teaching. In addition to teaching, the school also educates students through extracurricular activities, productive labor and social practice.